Find the odd one out. Red colour, Yellow colour, Violet colour, White colour

Why is urine yellow in colour?

110 children choose their favourite colour from blue and prink. Every student has to choose at least one of the colours. 60 children choose blue colour which choose both the colours as their favourite colour?

The colour of salt due to

Find the values of the resistors with the following colour code: Green, White, Yellow, Gold

Find the value of resistances for the following colour code. Orange White Red Gold

Find the odd one out and give the reason : TV , Motion picture , Complete circle formed by a revolving burning incense stick , Colour blindness

Find the value of resistances for the following colour code. Yellow Violet Brown silver